chore: use mdbook 0.4.45

Author: SichangHe

Cargo.toml

@@ -13,12 +13,12 @@ drop_this = { version = "0.0", features = ["tokio"] }
 futures-util = "0.3"
 handlebars = "6"
 ignore = "0.4"
-mdbook = { package = "mdbook_fork4ls", version = "0.4.41", features = [
+mdbook = { package = "mdbook_fork4ls", version = "0.4.45", features = [
     "search",
 ], default-features = false }
 mdbook_incremental_preview = { path = "mdbook_incremental_preview", version = "0.0" }
-notify = "6"
-notify-debouncer-mini = "0.4"
+notify = "8"
+notify-debouncer-mini = "0.6"
 once_cell = "1"
 opener = "0.7"
 pathdiff = "0.2"

mdbook_incremental_preview/src/rendering.rs

@@ -78,6 +78,10 @@ pub fn html_config_n_theme_dir_n_theme_n_handlebars(
     debug!("Register the header handlebars template");
     handlebars.register_partial("header", String::from_utf8(theme.header.clone())?)?;
 
+    debug!("Register the toc handlebars template");
+    handlebars.register_template_string("toc_js", String::from_utf8(theme.toc_js.clone())?)?;
+    handlebars.register_template_string("toc_html", String::from_utf8(theme.toc_html.clone())?)?;
+
     debug!("Register handlebars helpers");
     RENDERER.register_hbs_helpers(&mut handlebars, &html_config);
 
@@ -200,6 +204,18 @@ impl HtmlHbsState {
             debug!("Created print.html ✓");
         }
 
+        debug!("Render toc");
+        {
+            let rendered_toc = handlebars.render("toc_js", &data)?;
+            utils::fs::write_file(destination, "toc.js", rendered_toc.as_bytes())?;
+            debug!("Creating toc.js ✓");
+            data.insert("is_toc_html".to_owned(), json!(true));
+            let rendered_toc = handlebars.render("toc_html", &data)?;
+            utils::fs::write_file(destination, "toc.html", rendered_toc.as_bytes())?;
+            debug!("Creating toc.html ✓");
+            data.remove("is_toc_html");
+        }
+
         // Render search index
         let search = html_config.search.clone().unwrap_or_default();
         if search.enable {